Profitec 300 Safety Valve/Vacuum Breaker

My machine’s been pulling steady shots since I swapped out the old worn valve for this one. The vacuum breaker seals tight when it needs to and releases pressure exactly as it should, which has kept my group head from spitting.

Installed this in about ten minutes and the machine's pressure is holding steady again at 9.5 bar. The brass construction feels noticeably sturdier than the old plastic one that cracked.

Finally had to swap this part after a couple years, and the new one clicked right into place with no leaks. The integrated dual function is clever—saves space inside the machine and works perfectly for both safety release and cooling down the boiler.